Triple

T8796294
Position Surface form Disambiguated ID Type / Status
Subject Nossa Senhora da Paz metro station E209296 entity
Predicate railwayLine P848 FINISHED
Object Line 4 (Rio de Janeiro Metro) E760638 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Line 4 (Rio de Janeiro Metro) | Statement: [Nossa Senhora da Paz metro station, railwayLine, Line 4 (Rio de Janeiro Metro)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line 4 (Rio de Janeiro Metro)
Context triple: [Nossa Senhora da Paz metro station, railwayLine, Line 4 (Rio de Janeiro Metro)]
  • A. Line 4 (Rio de Janeiro Metro) chosen
    Line 4 of the Rio de Janeiro Metro is a rapid transit line that connects the city’s South Zone neighborhoods, including Ipanema and Barra da Tijuca, improving east–west urban mobility.
  • B. São Paulo Metro Line 4-Yellow
    São Paulo Metro Line 4-Yellow is a major driverless metro line in São Paulo that connects key central and western districts, easing congestion and integrating with several other lines in the city’s rapid transit network.
  • C. Line 4 (Santiago Metro)
    Line 4 of the Santiago Metro is a major rapid transit line in Santiago, Chile, serving key residential and commercial areas in the southeastern part of the city.
  • D. São Paulo Metro Line 3-Red
    São Paulo Metro Line 3-Red is one of the main rapid transit lines in São Paulo, Brazil, running east–west through central areas and serving as a heavily used backbone of the city’s metro system.
  • E. Metro Line 4
    Metro Line 4 is a rapid transit route within a city's metro system that connects with other lines, including Metro Line 6, to facilitate passenger transfers across the network.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca836240888190a62b262e56a69d2f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5fa24ca08190a7738a7f1c446456 completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfa046aabc8190abca2957593edc8b completed April 3, 2026, 11:11 a.m.
Created at: March 30, 2026, 6:44 p.m.